Vridvingar (fåglar) (Swedish Wikipedia)

Analysis of information sources in references of the Wikipedia article "Vridvingar (fåglar)" in Swedish language version.

refsWebsite

Global rank Swedish rank

332^nd place

99^th place

cornell.edu

birds.cornell.edu

Clements, J. F., T. S. Schulenberg, M. J. Iliff, D. Roberson, T. A. Fredericks, B. L. Sullivan, and C. L. Wood (2014) The eBird/Clements checklist of birds of the world: Version 6.9 http://www.birds.cornell.edu/clementschecklist/download, läst 2015-02-01